Bath sponge



FIG. 1 is a perspective view of a bath sponge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view of the bath sponge as it would appear before being gathered, with the fixing string not shown for clarity of illustration. 

CLAIM The ornamental design for a bath sponge, as shown and described. 